V4L/DVB (13426): cx18: Rename struct cx18_mdl to struct cx18_mdl_ent
Rename type in anticipation of implementing a struct cx18_mdl type that
actually keeps track of a memory descriptor list.
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/cx18/cx18-queue.c b/drivers/media/video/cx18/cx18-queue.c
index fa1ed78..9061ff3 100644
--- a/drivers/media/video/cx18/cx18-queue.c
+++ b/drivers/media/video/cx18/cx18-queue.c
@@ -201,7 +201,7 @@
CX18_ERR("Too many buffers, cannot fit in SCB area\n");
CX18_ERR("Max buffers = %zd\n",
- bufsz / sizeof(struct cx18_mdl));
+ bufsz / sizeof(struct cx18_mdl_ent));
return -ENOMEM;
}
diff --git a/drivers/media/video/cx18/cx18-scb.h b/drivers/media/video/cx18/cx18-scb.h
index 1dc1c43..368f23d 100644
--- a/drivers/media/video/cx18/cx18-scb.h
+++ b/drivers/media/video/cx18/cx18-scb.h
@@ -81,7 +81,7 @@
/* This structure is used by EPU to provide memory descriptors in its memory */
-struct cx18_mdl {
+struct cx18_mdl_ent {
u32 paddr; /* Physical address of a buffer segment */
u32 length; /* Length of the buffer segment */
};
@@ -272,7 +272,7 @@
struct cx18_mailbox ppu2epu_mb;
struct cx18_mdl_ack cpu_mdl_ack[CX18_MAX_STREAMS][CX18_MAX_MDL_ACKS];
- struct cx18_mdl cpu_mdl[1];
+ struct cx18_mdl_ent cpu_mdl[1];
};
void cx18_init_scb(struct cx18 *cx);
diff --git a/drivers/media/video/cx18/cx23418.h b/drivers/media/video/cx18/cx23418.h
index 9956abf..868806e 100644
--- a/drivers/media/video/cx18/cx23418.h
+++ b/drivers/media/video/cx18/cx23418.h
@@ -363,7 +363,7 @@
/* Description: This command provides the offset to a Memory Descriptor List
IN[0] - Task handle. Handle of the task to start
IN[1] - Offset of the MDL from the beginning of the local DDR.
- IN[2] - Number of cx18_mdl structures in the array pointed to by IN[1]
+ IN[2] - Number of cx18_mdl_ent structures in the array pointed to by IN[1]
IN[3] - Buffer ID
IN[4] - Total buffer length
ReturnCode - One of the ERR_DE_... */